SH-99 Lanier Parkway-North Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Community | Elm Pl | - | 1.80 | Not Available |  |
| Elm Pl | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Monday-Hargrove | - | 1.90 | Not Available | |
| Monday-Hargrove | Wilderness Ln | - | 2.60 | Not Available | |
| Wilderness Ln | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | US-59 Eastex | - | 1.70 | Not Available | |
| US-59 Eastex | East of FM-1314 | 5:55:40 PM | 2.10 | 1:38 | 1:32 | 77 |  |
| East of FM-1314 | West of FM-1314 | 5:55:40 PM | 1.70 | 1:22 | 2:54 | 75 | |
| West of FM-1314 | East of San Jacinto River | 5:55:40 PM | 1.60 | 1:07 | 4:01 | 86 | |
| East of San Jacinto River | West of San Jacinto River | 5:55:40 PM | 1.50 | 1:08 | 5:09 | 79 | |
| West of San Jacinto River | Rayford | 5:55:40 PM | 2.10 | 1:34 | 6:43 | 80 | |
| Rayford | Hardy Toll Road | 5:55:40 PM | 2.20 | 1:34 | 8:17 | 84 | |
| Hardy Toll Road | IH-45 North | 5:55:40 PM | 2.10 | 1:54 | 10:11 | 66 | |
| IH-45 North | Mossy Oaks | 5:55:40 PM | 2.00 | 1:38 | 11:49 | 73 | |
| Mossy Oaks | Gosling | 5:55:40 PM | 1.50 | 1:18 | 13:07 | 69 | |
| Gosling | Kuykendahl | 5:55:40 PM | 1.50 | 1:27 | 14:34 | 62 | |
| Kuykendahl | FM-2920 | 5:55:40 PM | 2.00 | 1:34 | 16:08 | 77 | |
| FM-2920 | Gleanloch Forest | 5:55:40 PM | 2.00 | 2:31 | 18:39 | 48 |  |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 5:55:40 PM | 1.50 | 1:13 | 19:50 | 74 | |
| Telge | Cypress-Rosehill | 5:55:40 PM | 2.10 | 1:57 | 21:47 | 65 | |
| Cypress-Rosehill | Mueschke | 5:55:40 PM | 2.00 | 1:35 | 23:22 | 76 | |
| Mueschke | Mason | 5:55:40 PM | 2.00 | 1:35 | 24:57 | 76 | |
| Mason | Cypresswood | 5:55:40 PM | 2.10 | 1:38 | 26:35 | 77 | |
| Cypresswood | US-290 Northwest | 5:55:40 PM | 1.20 | 1:01 | 27:36 | 71 | |
| Summary | 48.6 | Not Available | |
SH-99 Lanier Parkway-North Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Cypresswood | 5:55:40 PM | 1.20 | 1:10 | 1:10 | 62 | |
| Cypresswood | Mason | 5:55:40 PM | 2.10 | 1:36 | 2:46 | 79 | |
| Mason | Mueschke | 5:55:40 PM | 2.00 | 1:31 | 4:17 | 79 | |
| Mueschke | Cypress-Rosehill | 5:55:40 PM | 2.00 | 1:35 | 5:52 | 76 | |
| Cypress-Rosehill | Telge | 5:55:40 PM | 2.10 | 2:00 | 7:52 | 63 | |
| Telge | Shaw Rd | 5:55:40 PM | 1.50 | 1:14 | 9:06 | 73 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 5:55:40 PM | 1.70 | 2:05 | 11:10 | 49 | |
| Gleanloch Forest | FM-2920 | 5:55:40 PM | 2.00 | 1:42 | 12:52 | 71 | |
| FM-2920 | Kuykendahl | 5:55:40 PM | 2.00 | 1:45 | 14:37 | 69 | |
| Kuykendahl | Gosling | 5:55:40 PM | 1.50 | 1:21 | 15:58 | 67 | |
| Gosling | Mossy Oaks | 5:55:40 PM | 1.50 | 1:19 | 17:17 | 68 | |
| Mossy Oaks | IH-45 North | 5:55:40 PM | 2.00 | 1:46 | 19:03 | 68 | |
| IH-45 North | Hardy Toll Road | 5:55:40 PM | 2.10 | 1:49 | 20:52 | 69 | |
| Hardy Toll Road | Rayford | 5:55:40 PM | 2.20 | 1:54 | 22:46 | 69 | |
| Rayford | West of San Jacinto River | 5:55:40 PM | 2.10 | 1:34 | 24:20 | 80 | |
| West of San Jacinto River | East of San Jacinto River | 5:55:40 PM | 1.50 | 1:15 | 25:35 | 72 | |
| East of San Jacinto River | West of FM-1314 | 5:55:40 PM | 1.60 | 1:21 | 26:56 | 71 | |
| West of FM-1314 | East of FM-1314 | 5:55:40 PM | 1.70 | 1:25 | 28:21 | 72 | |
| East of FM-1314 | US-59 Eastex | 5:55:40 PM | 2.10 | 1:41 | 30:02 | 75 | |
| US-59 Eastex | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | Wilderness Ln | - | 1.70 | Not Available | |
| Wilderness Ln | Monday-Hargrove | - | 2.60 | Not Available | |
| Monday-Hargrove | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Elm Pl | - | 1.90 | Not Available | |
| Elm Pl | Community | - | 1.80 | Not Available | |
| Summary | 48.6 | 29:56 | 29:56 | 97 | |
